求仁爱英语 unit2 topic2 sectionB的课文

(Kangkang,Maria and Jane are taling in a room.The wind outside is blowing strongly)
Kangkang:What bad weather!The wind is blowing strongly With lots of sand.I can't see anything,and my face hurt while I was waling down the street just now.
Maria:I'm sorry to hear that.But what causes these sandstorms?
Jane:People have cut down too many trees.A lot of rich land has changed into desert.
Maria:That's bad,but how can these trees affect the weather?
Jane:Trees can stop the wind from blowing the earth away.
Kangkang:And a lot of water can be saved bu forests.
Jane:They can also prevent the water from washing the earth away.
Kangkang:Cutting down trees is harmful to human beings,animals and plants.Although we have built"the Great Green Wall",we sitll need to work hard to protect the environment.
应该是这篇吧,不要告诉我说弄错了.
我想只有我会那么闲吧..
然后,多多给分哦!

(Kangkang,Maria and Jane are taling in a room.The wind outside is blowing strongly)
Kangkang:What bad weather!The wind is blowing strongly With lots
of sand.I can't see anything,and ...